The company’s rugged, cool-running, industrial-grade 240-W LED driver put the spotlight on its integrated GaN devices and ...

A dent in aluminum is not the same as a dent in steel. Aluminum is heat-sensitive, work-hardens rapidly, and has a protective oxide layer. Steel — especially modern high-strength grades — resists ...

Domestic manufacturing of grid-scale battery storage systems now meets the needs of the nation’s ever-expanding wind and ...

Are we all material—tissues and veins—or is there some nonmaterial substance, some essence, that transcends the corporeal form?

Explore 25 astonishing things you can only see under a microscope. Discover hidden universes in everyday objects, from ...

Cells aren’t as passive as scientists once thought—they actively create internal currents to move proteins quickly and efficiently. These “cellular winds” push materials to the front of the cell, ...

Researchers found that the body’s natural recycling system, the lysosome, plays a vital role in removing the protein that drives premature aging. When this system breaks down, aging speeds up. By ...

Scientists have identified a reason why certain crucial immune cells lose their vigour inside a tumour: their mitochondria become debilitated, according to a study 1 in mice. These immune cells, ...